| /******************************************************************************* |
| * Copyright (c) 2005 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.team.examples.model; |
| |
| import java.util.*; |
| |
| import org.eclipse.core.resources.*; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.team.core.mapping.ChangeTracker; |
| import org.eclipse.team.examples.filesystem.FileSystemPlugin; |
| |
| public class PluginManifestChangeTracker extends ChangeTracker { |
| |
| Set manifestFilePaths; |
| |
| public PluginManifestChangeTracker() { |
| manifestFilePaths = new HashSet(); |
| manifestFilePaths.add(new Path(null, "plugin.xml")); |
| manifestFilePaths.add(new Path(null, "plugin.properties")); |
| manifestFilePaths.add(new Path(null, "build.properties")); |
| manifestFilePaths.add(new Path(null, "META-INF/MANIFEST.MF")); |
| } |
| |
| protected boolean isProjectOfInterest(IProject project) { |
| return super.isProjectOfInterest(project) && hasPDENature(project); |
| } |
| |
| private boolean hasPDENature(IProject project) { |
| try { |
| return project.getDescription().hasNature("org.eclipse.pde.PluginNature"); |
| } catch (CoreException e) { |
| FileSystemPlugin.log(new Status(e.getStatus().getSeverity(), FileSystemPlugin.ID, 0, |
| NLS.bind("Could not obtain project description for {0}", project.getName()), e)); |
| } |
| return false; |
| } |
| |
| protected void handleChanges(IProject project, IResource[] resources) { |
| handleProjectChange(project); |
| } |
| |
| protected void handleProjectChange(IProject project) { |
| List changes = new ArrayList(); |
| for (Iterator iter = manifestFilePaths.iterator(); iter.hasNext();) { |
| IPath path = (IPath) iter.next(); |
| IFile file = project.getFile(path); |
| try { |
| if (isModified(file)) { |
| changes.add(file); |
| } |
| } catch (CoreException e) { |
| FileSystemPlugin.log(new Status(e.getStatus().getSeverity(), FileSystemPlugin.ID, 0, |
| NLS.bind("Could not obtain diff for {0}", file.getFullPath().toString()), e)); |
| } |
| } |
| if (changes.size() > 1) { |
| groupInSet(project, (IFile[]) changes.toArray(new IFile[changes.size()])); |
| } |
| } |
| |
| private void groupInSet(IProject project, IFile[] files) { |
| String name = getSetName(project); |
| try { |
| ensureGrouped(project, name, files); |
| } catch (CoreException e) { |
| FileSystemPlugin.log(new Status(e.getStatus().getSeverity(), FileSystemPlugin.ID, 0, |
| NLS.bind("Could not create change set {0}", name), e)); |
| } |
| } |
| |
| private String getSetName(IProject project) { |
| return "Plugin manifest files for " + project.getName(); |
| } |
| |
| protected boolean isResourceOfInterest(IResource resource) { |
| return manifestFilePaths.contains(resource.getProjectRelativePath()); |
| } |
| } |